Cisg and unidroit principles aim at unify international trade law and synthesize different legal provisionses of common law and civil law of damages , gave consideration to the interests of most developing countries , became the most important entity law in dealing with international commercial affairs for damages dispute in breach 旨在统一国际贸易法律的《公约》和《通则》综合了英美法系国家和大陆法系国家对损害赔偿的不同法律规定，同时又兼顾了大多数发展中国家的利益，成为了在处理国际商事违约损害赔偿争议中最重要的实体法律。
On this basis , the article concludes that the international trade law has expanded its frameworks in wto its object of regulation includes international sales of goods , international technology transfer , international service trade and its source includes includes , international trade usages , domestic law 在此基础上归纳了国际贸易法在wto体系下范围的扩展，即国际贸易法作为规范国际贸易的法律规范的总称，不仅涵盖了国际货物、技术与服务三大领域，而且既包括国际法规则，又包括国内法；既有公法规范，又有私法规范；既有实证性规范，又有国际贸易惯例这样的“软法” 。
